Number Sense

276+384+192

7,593 + 2,876

831-468

745 - 326

801-365

789 - 126 =

What is the word form of the following number? 309,546

What is the place value of the 9? 523,968

Round this number to the nearest hundred. 850

282*3

Find the product of the following numbers. 124 x 4

Find the product. 253 x 6

429 x 7

Round this number to the nearest ten. 85

Jim was estimating the total weight of his family. Dad weighed 182 pounds, Mother weighed 128 pounds, Jim weighed 92 pounds, Laura weighed 75 pounds, and Marie weighed 118 pounds. What was their approximate total weight? Round to the nearest hundred to estimate.

Round this number to the nearest thousand. (Don't forget to put the comma in the correct place.) 6,495

Round this number to the nearest hundred. 774

Round this number to the nearest hundred. 650